Array to string conversion Error, please help!

Hi there. Getting this error, cannot for the life of me figure out why. Searched and searched cant even find anyone with a similar problem.

Using opencart 1.5.6 - Simplegreat custom theme and a couple of mods.
When i search for certain brands in my store i get the following -

Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15Notice: Array to string conversion in /home/site/public_html/vqmod/vqcache/vq2-catalog_model_tool_image.php on line 15

Any ideas?

Ok there were no additional images for certain products and this was what was causing the error. Hope this helps someone else.

Can you explain details? i go some error tooo

I use import/export tool by J Neuhoff. I had to make sure that there were images in the additional images section as well as the main images section for products. That took away the error for me.

dream digital, thanks , I had this same problem and because of I solved it after 5 days. Thanks alot.